AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008RC22 ∴ Orbital info ∴ Epoch epochXXX

(647109) 2008RC22 ▹

ORBITAL INFORMATION

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(ASCII data file 647109.eq0)

Keplerian elements at epoch
57890.3 MJD
	Value	1-σ variation	Units
a	2.34697	1.591e-08	au
e	0.201951	8.061e-08
i	2.203	1.031e-05	deg
Ω	77.922	0.0002287	deg
ω	269.406	0.0002424	deg
M	146.617	5.879e-05	deg

Other useful info
Absolute Magnitude (H)	18.1	mag
Slope parameter (G)	0.15	mag
Perihelion	1.873	au
Aphelion	2.8209	au
Asc. node-Earth separation	1.27109	au
Desc. node-Earth separation	1.23199	au
Earth MOID	0.86718	au
Orbital period	1313.28	days
Date of orbit computation	apr 23 22:05

Correlation matrix
1.00000000	0.17079800	-0.02120586	-0.01772829	0.13848802	-0.38743746
0.17079800	1.00000000	-0.02495261	-0.00012826	0.16484215	-0.51978659
-0.02120586	-0.02495261	1.00000000	-0.25770781	0.23026347	0.04140341
-0.01772829	-0.00012826	-0.25770781	1.00000000	-0.94717952	0.01487871
0.13848802	0.16484215	0.23026347	-0.94717952	1.00000000	-0.33351083
-0.38743746	-0.51978659	0.04140341	0.01487871	-0.33351083	1.00000000

Covariance matrix
2.53168429E-16	2.19062772E-16	-3.47965382E-15	-6.45158843E-14	5.34209425E-13	-3.62415647E-13
2.19062772E-16	6.49773601E-15	-2.07430365E-14	-2.36464005E-15	3.22139419E-12	-2.46323961E-12
-3.47965382E-15	-2.07430365E-14	1.06353240E-10	-6.07852305E-10	5.75698337E-10	2.51022140E-11
-6.45158843E-14	-2.36464005E-15	-6.07852305E-10	5.23106670E-08	-5.25196718E-08	2.00060324E-10
5.34209425E-13	3.22139419E-12	5.75698337E-10	-5.25196718E-08	5.87745277E-08	-4.75340778E-09
-3.62415647E-13	-2.46323961E-12	2.51022140E-11	2.00060324E-10	-4.75340778E-09	3.45621788E-09